<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="组名称" prop="groupName">
        <el-input
          v-model="queryParams.groupName"
          placeholder="请输入组名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:groups:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:groups:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:groups:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:groups:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="groupsList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="组名称" align="center" prop="groupName">
        <template slot-scope="scope">
          <template v-if="scope.row.groupName">
            <span class="rectangle-box">{{ scope.row.groupName }}</span>
          </template>
          <template v-else>
            <span>-</span>
          </template>
        </template>
      </el-table-column>
      <el-table-column label="组内人数" align="center" prop="memberCount"/>
<!--      <el-table-column label="组内ID" align="center" prop="groupId"/>-->
      <el-table-column label="创建时间" align="center" prop="createdAt" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createdAt, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:groups:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:groups:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改分组管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="组名称" prop="groupName">
          <el-input v-model="form.groupName" placeholder="请输入组名称"/>
        </el-form-item>
        <el-form-item label="组内人数" prop="memberCount">
          <el-input v-model="form.memberCount" placeholder="请输入组内人数"/>
        </el-form-item>
        <el-form-item label="组内联系人" prop="groupId">
          <el-select v-model="selectedOptions" multiple @change="getMemberCount()">
            <el-option
              :key="'selectAll'"
              :label="'全选'"
              :value="selectAllValue"
            ></el-option>
            <el-option
              :key="'invertSelect'"
              :label="'反选'"
              :value="invertSelectValue"
            ></el-option>
            <el-option
              v-for="option in this.options"
              :key="option.value"
              :label="option.label"
              :value="option.value"
            ></el-option>
          </el-select>
          <!--          <el-input v-model="form.groupId" placeholder="请输入组内ID" />-->
        </el-form-item>
<!--        <el-form-item label="创建时间" prop="createdAt">
          <el-date-picker clearable
                          v-model="form.createdAt"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择创建时间"
          >
          </el-date-picker>
        </el-form-item>-->
<!--        <el-form-item label="账号" prop="account">
          <el-input v-model="form.account" placeholder="请输入账号"/>
        </el-form-item>-->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listGroups, getGroups, delGroups, addGroups, updateGroups, listOptions } from '@/api/system/groups'

export default {
  name: 'Groups',
  data() {
    return {
      selectedOptions: [],
      selectAllValue: 'selectAll',
      invertSelectValue: 'invertSelect',
      options: [ // 下拉选项数据
        { label: '选项1', value: 'option1' },
        { label: '选项2', value: 'option2' },
        { label: '选项3', value: 'option3' }
        // 可以根据需要添加更多选项
      ],
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 分组管理表格数据
      groupsList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        groupName: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        groupName: [
          { required: true, message: '组名称不能为空', trigger: 'blur' }
        ],
        /* account: [
          { required: true, message: '账号不能为空', trigger: 'blur' }
        ] */
      }
    }
  },
  created() {
    this.getList()
  },
  watch: {
    selectedOptions(value) {
      if (value.includes(this.selectAllValue)) {
        // 如果选择了 "全选" 选项，则将所有选项值添加到 selectedOptions 数组中
        this.selectedOptions = this.options.map(option => option.value)
      } else if (value.includes(this.invertSelectValue)) {
        // 如果选择了 "反选" 选项，则将除了 "全选" 和 "反选" 之外的选项切换选中状态
        this.selectedOptions = this.options
          .filter(option => ![this.selectAllValue, this.invertSelectValue].includes(option.value))
          .map(option => {
            if (this.selectedOptions.includes(option.value)) {
              return null
            } else {
              return option.value
            }
          })
          .filter(value => value !== null)
      }
    }
  },
  methods: {
    getMemberCount() {
      this.form.memberCount=this.selectedOptions.length
    },
    /** 查询分组管理列表 */
    getList() {
      this.loading = true
      listGroups(this.queryParams).then(response => {
        this.groupsList = response.rows
        this.total = response.total
        this.loading = false
      })

      listOptions().then(response => {
        console.log('response', response)
        this.options = response.data.rows.map(function(item) {
          return { label: item.label, value: item.value }
        })
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {

      this.form = {

        id: null,
        groupName: null,
        memberCount: null,
        groupId: [],
        createdAt: null,
        account: null
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加分组管理'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getGroups(id).then(response => {
        this.form = response.data
        this.selectedOptions=this.form.groupId.split(",");
        this.open = true
        this.title = '修改分组管理'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            this.form.groupId=this.selectedOptions.toString()
            updateGroups(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            this.form.groupId=this.selectedOptions.toString()
            addGroups(this.form).then(response => {
              this.$modal.msgSuccess('新增成功')
              this.open = false
              debugger
              this.$eventBus.$emit('callMethod2');
              this.getList()

            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$modal.confirm('是否确认删除分组管理编号为"' + ids + '"的数据项？').then(function() {
        return delGroups(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/groups/export', {
        ...this.queryParams
      }, `groups_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
